“The Book of Al Sawad” is the part that Adonis has devoted to Cafour in his famous trilogy: Book: Yesterday Place Now, after reviewing Sayf Dawla's papers, and papers Khawla, complete biography Mutanabbi book. The recipient's memory two images for Cafour, paradoxically, contradictory, first positive historical witnessed by what was said history books, a satirical poetic picture, Al-Mutanabbi dr...

in this paper, a new and ecient approach is applied for numerical approximationof the linear dierential equations with variable coecients based on operational matriceswith respect to hermite polynomials. explicit formulae which express the hermite expansioncoecients for the moments of derivatives of any dierentiable function in terms of theoriginal expansion coecients of the function itse...

Wizard-of-Oz (WOZ) simulations are a popular means for investigating the properties of human-computer interaction. In this paper the findings from a WOZ experiment for evaluating different design options for a spoken dialogue system are presented. In addition to the documentation of the outcomes of this evaluation in terms of standard quantitative measures we also present findings from a more q...